Manual Wireless Beehome

there may be a fault in the power supply. There is no transmitter signal. The battery pack is empty. The PCB is broken. The receiver is broken. Red LED on [...] are 8 options). 3. Is never modified (is always set to 2). 4. The menu is left immediately and the home screen is displayed. The menu is left automatically [...] before the beginning of the third season. The receiver must be opened in order to replace the battery pack. When changing the batteries in the battery holder